Portable cane holder



FIG. 1 is a front perspective view of a portable cane holder, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof in its intended environment of use.

The broken line showings of FIG. 8 of a shopping cart and a cane are for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a portable cane holder, as shown and described. 